[tex] \sqrt{6} \times \sqrt{5} = \sqrt{30} \\ \sqrt{7} \times \sqrt{12} = \sqrt{84} \\ \sqrt{15} \times \sqrt{3} = \sqrt{45} \\ \sqrt{3} \times \sqrt{24} = \sqrt{72} \\ \sqrt{7} \times \sqrt{13} = \sqrt{91} \\ \sqrt{300} \div \sqrt{75} = \sqrt{4} = 2 \\ \sqrt{980} \div \sqrt{5} = \sqrt{196} = 14[/tex]
